MAL-2026-10588

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/momenntjs/MAL-2026-10588.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-10588
Published
2026-07-14T14:00:27Z
Modified
2026-07-14T14:49:14Z
Summary
Malicious code in momenntjs (npm)
Details

-= Per source details. Do not edit below this line.=-

Source: amazon-inspector (6aae445dd0b77bd7409820067097404e4ccb16d658e7911c7c4e659146fdfad4)

momenntjs is a typosquat of momentjs whose package.json postinstall hook runs node.init.js. On npm install,.init.js enumerates roughly 60 credential-shaped environment variables (including NPM_TOKEN, GITHUB_TOKEN, AWS_SECRET_ACCESS_KEY, STRIPE_, DB_PASSWORD, SSH_KEY, GCP/AZURE/Cloudflare tokens, and TWINE credentials) and reads home-directory credential files including ~/.npmrc, ~/.env, config/credentials.json, and files under ~/.config matching token/cred/secret patterns. It also collects host identifiers (os.hostname(), os.platform(), process.cwd(), process.pid) and POSTs the combined JSON payload to a hardcoded webhook.cool inbox at tender-deer-80. The package provides no legitimate functionality matching its name.

Database specific 
{
    "malicious-packages-origins":  [
        {
            "id":  "IN-MAL-2026-010518",
            "import_time":  "2026-07-14T14:37:52.739265241Z",
            "modified_time":  "2026-07-14T14:00:27Z",
            "sha256":  "6aae445dd0b77bd7409820067097404e4ccb16d658e7911c7c4e659146fdfad4",
            "source":  "amazon-inspector",
            "versions":  [
                "1.0.0"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / momenntjs

Package

Name
momenntjs
View open source insights on deps.dev
Purl
pkg:npm/momenntjs

Affected ranges

Affected versions

1.*
1.0.0

Database specific

cwes 
[
    {
        "cweId":  "CWE-506",
        "description":  "The product contains code that appears to be malicious in nature.",
        "name":  "Embedded Malicious Code"
    }
]
indicators 
{
    "evidence_files":  [
        {
            "path":  ".init.js",
            "sha256":  "6eb3939e40f85d1c3f591a3cd3a3edf0fd00c9b09fd7cb48f62e11edca3219b2",
            "tlsh":  "d9513181849e521310db2af168034c00a67ee59b3435e6e17e8f02249fddc6c85b3fbd"
        }
    ],
    "package_integrity":  [
        {
            "filename":  "momenntjs-1.0.0.tgz",
            "hashes":  {
                "sha1":  "d13a1a38466774751475d48e101671d4b3c8ba77",
                "sha512_sri":  "sha512-nc6IjJ3B1qCdot2NpGBdNmQmpeago71/INfI/2JBYHLVWFhiW+sk/uIZh31KXXkSI6WMkHODZbP9Ro4ePtwWVw=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/momenntjs/MAL-2026-10588.json"